Big Ferro Ltd in 2015, Big Ferro is an Italian specialist architectural metalworking company based in the north of the borough. They carry out Steel fabrication and installation of fire escapes, balconies, gates & railings, staircases, handrails & balustrades. It was started by Marco Petrozzi who has many years of experience of working in this sector both in Italy and London.

 Big Ferro holds SMAS, CHAS, and Safe Contractor health & safety accreditation. It is currently progressing to the ISO EN 1090 standard, and has the latest welding procedures accreditation to carry out structural steel fabrication up to erection class 2.

Their clients include schools, main contractors and local authorities as well as large private residences.